public void ProcessTask(Options commandLineOptions)
{
String inputFile = commandLineOptions.Items[0];
var infoTools = new CoreTools();
Dictionary <String, String> pdfInfo = new Dictionary <String, String>();
try
{
if (commandLineOptions.showAll || commandLineOptions.showInfo)
{
foreach (KeyValuePair <String, String> pdfInfoPair in infoTools.RetrieveBasicProperties(inputFile))
{
pdfInfo.Add(pdfInfoPair.Key, pdfInfoPair.Value);
}
foreach (KeyValuePair <String, String> pdfInfoPair in infoTools.RetrieveInfo(inputFile))
{
pdfInfo.Add(pdfInfoPair.Key, pdfInfoPair.Value);
}
}
if (commandLineOptions.showAll || commandLineOptions.showFields)
{
foreach (KeyValuePair <String, String> pdfInfoPair in infoTools.RetrieveAcroFieldsData(inputFile))
{
pdfInfo.Add(pdfInfoPair.Key, pdfInfoPair.Value);
}
}
WriteResults(commandLineOptions.csvOutput, pdfInfo);
}
catch (ArgumentException argException)
{
// Output file prefix (-p) contains illegal characters.
if (argException.Message.Contains("Illegal characters in path"))
{
System.Console.Error.WriteLine(Environment.NewLine + argException.Message);
}
}
catch (UnauthorizedAccessException)
{
System.Console.Error.WriteLine(Environment.NewLine + "Access denied.");
}
catch (System.IO.FileNotFoundException)
{
System.Console.Error.WriteLine(Environment.NewLine + "File not found.");
}
catch (IOException ioException)
{
// PDF file is not valid, or was not found
if (ioException.Message.Contains("PDF"))
{
System.Console.Error.WriteLine(Environment.NewLine + "Input file is not a valid PDF.");
}
else if (ioException.Message.Contains("not found as file or resource"))
{
System.Console.Error.WriteLine(Environment.NewLine + ioException.Message);
}
else
{
throw;
}
}
}